This recipe comes from Heidi (Clouse) Allen; a culinary expert and caterer extraordinaire. I had these at a bridal shower and it was love at first bite.
deli-sliced honey ham
provolone cheese slices
1 can crushed pineapple, drained well (save juice)
3/4 cup mayo
2 Tbs. brown sugar
little bit of pineapple juice
*Mix really well and then assemble sandwich with a generous spoonful of sauce.